The door lock actuator is made of and metal, durable and stable. Easy to install, directly replace, precision manufactured. This Door Lock Actuatoris strong, wear-resistant, corrosion-resistant, and durable. Position: Lower Rear Left & Right Part number: 8L5Z-1326412-A, 4L5Z-1326412-AB, 4L5Z-1326412-AA, 8L5Z-1326413-A, 4L5Z-1326413-AA, 3L5Z-1326413-AA, 4L5Z-1326413-AB Fitment: For 2002-2008 L4 2.3L Crew Cab Pickup Lower Rear Left & Right 2010 L4 2.3L Crew Cab Pickup Lower Rear Left & Right 2001-2011 L4 2.3L Extended Cab Pickup Lower Rear Left & Right 1998-2001 L4 2.5L Extended Cab Pickup Lower Rear Left & Right 1998-2008 V6 3.0L Extended Cab Pickup Lower Rear Left & Right 1998-2011 V6 4.0L Extended Cab Pickup Lower Rear Left & Right Material: Plastic+Metal colour: Black+Silver Package Contents: 1 Pair Door Lock Actuator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.